If you try to get variables by running only swf file, you will get this message.
You should read the post and edit your html file as I told above.

1 – Publish your swf file and html file from Flash,
2 – Open an editor like dreamviewer and edit your html file as I told in the post. you should edit your html file.
3 – Test your code by this html file not with swf file.

Hi! I’ve been looking around for such a nice tutorial. I visited even adobe’s page to find out how to pass variables from html/php to flash(AS3), but no one was good enough to understand how actually it works. So dude, you’re awesome! 10x

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